Category: 350-30-1

HPLC of Formula: 350-30-1On September 1, 2020 ,《Structural development of N-(4-phenoxyphenyl)benzamide derivatives as novel SPAK inhibitors blocking WNK kinase signaling》 was published in Bioorganic & Medicinal Chemistry Letters. The article was written by Fujii, Shinya; Kikuchi, Eriko; Watanabe, Yuko; Suzuyama, Honoka; Ishigami-Yuasa, Mari; Mori, Takayasu; Isobe, Kiyoshi; Uchida, Shinichi; Kagechika, Hiroyuki. The article contains the following contents:

We report here structural development of N-(4-phenoxyphenyl)benzamide derivatives as novel SPAK (STE20/SPS1-related proline/alanine-rich kinase) inhibitors. Abnormal activation of the signal cascade of with-no-lysine kinase (WNK) with OSR1 (oxidative stress-responsive kinase 1)/SPAK and NCC (NaCl cotransporter) results in characteristic salt-sensitive hypertension, and therefore inhibitors of the WNK-OSR1/SPAK-NCC cascade are candidates for antihypertensive drugs. Based on the structure of lead compound 2, we examined the SAR of N-(4-phenoxyphenyl)benzamide derivatives, and developed compound 20l as a potent SPAK inhibitor. Compounds 201 is a promising candidate for a new class of antihypertensive drugs. In the experiment, the researchers used 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1HPLC of Formula: 350-30-1)

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Organochlorine compounds have wide use in many applications, though some are of profound environmental concern, with TCDD being one of the most notorious.HPLC of Formula: 350-30-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Name: 3-Chloro-4-fluoronitrobenzeneOn November 15, 2021 ,《The synthesis and bioactivity of pyrrolo[2,3-d]pyrimidine derivatives as tyrosine kinase inhibitors for NSCLC cells with EGFR mutations》 appeared in European Journal of Medicinal Chemistry. The author of the article were Xia, Zhenqiang; Huang, Ridong; Zhou, Xinglong; Chai, Yingying; Chen, Hai; Ma, Lingling; Yu, Quanwei; Li, Ying; Li, Weimin; He, Yang. The article conveys some information:

A series of pyrrolo[2,3-d]pyrimidine derivatives able to block mutant EGFR activity in a covalent manner were synthesized, through optimized Buchwald-Hartwig C-N cross coupling reactions. Their preliminary bioactivity and corresponding inhibitory mechanistic pathways were investigated at mol. and cellular levels. Several compounds exhibited increased biol. activity and enhanced selectivity compared to the control compound Notably, N-(3-((2-((3-amino-4-(4-methylpiperazin-1-yl)phenyl)amino)-7H-cyclopenta[d]pyrimidin-4-yl)oxy)phenyl)acrylamide selectively inhibits HCC827 cells harboring the EGFR activating mutation with up to 493-fold increased efficacy compared to in normal HBE cells. Augmented selectivity was also confirmed by kinase enzymic assay, with the test compound selectively inhibiting the T790 M activating mutant EGFRs (IC50 values of 0.21 nM) with up to 104-fold potency compared to the wild-type EGFR (IC50 values of 22 nM). Theor. simulations provided structural evidence of selective kinase inhibitory activity. Thus, this series of pyrrolo[2,3-d]pyrimidine derivatives could serve as a starting point for the development of new EGFR-TKIs. In the experiment, the researchers used 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Name: 3-Chloro-4-fluoronitrobenzene)

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. Name: 3-Chloro-4-fluoronitrobenzene However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Product Details of 350-30-1On September 2, 2020 ,《Synthesis, insecticidal evaluation and 3D-QASR of novel anthranilic diamides derivatives containing N-arylpyrrole as potential ryanodine receptor activators》 was published in Journal of Agricultural and Food Chemistry. The article was written by Wu, Changchun; Yu, Xiaobo; Wang, Baolei; Liu, Jingbo; Meng, Fanfei; Zhao, Yangyang; Xiong, Lixia; Yang, Na; Li, Yuxin; Li, Zhengming. The article contains the following contents:

The synthesis of novel anthranilic diamides derivatives I [R = HC, N, Cl-C; R4 = O2N, F3C, i-Pr, etc; R5 = Me, i-Pr] incorporating pyrrole moiety targeting at insect RyRs. The structures I were confirmed by 1H NMR, 13C NMR, 19F NMR and HRMS. The preliminary bioassay results indicated that most of the title compounds I showed good to excellent insecticidal activities against oriental armyworm (Mythimna separata) and diamondback moth (Plutella xylostella). For oriental armyworm, I [R = N; R4 = H; R5 = Me] displayed the same level of larvicidal activity as the pos. control chlorantraniliprole, with the LC50 value of 0.21 mg/L. For diamondback moth II [R5 = Me; X = Br], [R5 = i-Pr; X = Br], [R5 = Me; X = Cl] and [R5 = i-Pr; X = Cl] exhibited higher insecticidal activities than chlorantraniliprole. In particular, In had 50% larvicidal activity at 0.00001 mg/L. Calcium imaging technique was applied to study the effect of I [R = N; R4 = H; R5 = Me] and II [R5 = Me; X = Br, Cl] on the intracellular calcium ion concentration ([Ca2+]i) in central neurons isolated from oriental armyworm. The results indicated that the tested compoundsI and II, like chlorantraniliprole was activate the insect ryanodine receptors. Furthermore, comparative mol. field (CoMFA) anal. and d. functional theory (DFT) calculations were carried out to study the structure-activity relationship (SAR).3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Product Details of 350-30-1) was used in this study.

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties.Product Details of 350-30-1 Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Recommanded Product: 350-30-1On March 13, 2019, Zhu, Xiao-Lei; Zhang, Rui; Wu, Qiong-You; Song, Yong-Jun; Wang, Yu-Xia; Yang, Jing-Fang; Yang, Guang-Fu published an article in Journal of Agricultural and Food Chemistry. The article was 《Natural product neopeltolide as a cytochrome bc1 complex inhibitor: Mechanism of action and structural modification》. The article mentions the following:

The marine natural product neopeltolide was isolated from a deep-water sponge specimen of the family Neopeltidae. Neopeltolide has been proven to be a new type of inhibitor of the cytochrome bc1 complex in the mitochondrial respiration chain. However, its detailed inhibition mechanism has remained unknown. In addition, neopeltolide is difficult to synthesize because of its very complex chem. structure. In the present work, the binding mode of neopeltolide was determined for the first time by integrating mol. docking, mol. dynamics simulations, and mol. mechanics Poisson-Boltzmann surface area calculations, which showed that neopeltolide is a Qo site inhibitor of the bc1 complex. Then, according to guidance via inhibitor-protein interaction anal., structural modification was carried out with the aim to simplify the chem. structure of neopeltolide, leading to the synthesis of a series of new neopeltolide derivatives with much simpler chem. structures. The calculated binding energies (ΔGcal) of the newly synthesized analogs correlated very well (R2 = 0.90) with their exptl. binding free energies (ΔGexp), which confirmed that the computational protocol was reliable. Compound 45, bearing a di-Ph ether fragment, was successfully designed and synthesized as the most potent candidate (IC50 = 12 nM) against porcine succinate cytochrome c reductase. The mol. modeling results indicate that compound 45 formed a π-π interaction with Phe274 and two hydrogen bonds with Glu271 and His161. The present work provides a new starting point for future fungicide discovery to overcome the resistance that the existing bc1 complex inhibitors are facing. In addition to this study using 3-Chloro-4-fluoronitrobenzene, there are many other studies that have used 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Recommanded Product: 350-30-1) was used in this study.

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. Many organochlorine compounds have been isolated from natural sources ranging from bacteria to humans. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Recommanded Product: 350-30-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

HPLC of Formula: 350-30-1On September 1, 2020 ,《Structural development of N-(4-phenoxyphenyl)benzamide derivatives as novel SPAK inhibitors blocking WNK kinase signaling》 was published in Bioorganic & Medicinal Chemistry Letters. The article was written by Fujii, Shinya; Kikuchi, Eriko; Watanabe, Yuko; Suzuyama, Honoka; Ishigami-Yuasa, Mari; Mori, Takayasu; Isobe, Kiyoshi; Uchida, Shinichi; Kagechika, Hiroyuki. The article contains the following contents:

We report here structural development of N-(4-phenoxyphenyl)benzamide derivatives as novel SPAK (STE20/SPS1-related proline/alanine-rich kinase) inhibitors. Abnormal activation of the signal cascade of with-no-lysine kinase (WNK) with OSR1 (oxidative stress-responsive kinase 1)/SPAK and NCC (NaCl cotransporter) results in characteristic salt-sensitive hypertension, and therefore inhibitors of the WNK-OSR1/SPAK-NCC cascade are candidates for antihypertensive drugs. Based on the structure of lead compound 2, we examined the SAR of N-(4-phenoxyphenyl)benzamide derivatives, and developed compound 20l as a potent SPAK inhibitor. Compounds 201 is a promising candidate for a new class of antihypertensive drugs. In the experiment, the researchers used 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1HPLC of Formula: 350-30-1)

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Organochlorine compounds have wide use in many applications, though some are of profound environmental concern, with TCDD being one of the most notorious.HPLC of Formula: 350-30-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Name: 3-Chloro-4-fluoronitrobenzeneOn November 15, 2021 ,《The synthesis and bioactivity of pyrrolo[2,3-d]pyrimidine derivatives as tyrosine kinase inhibitors for NSCLC cells with EGFR mutations》 appeared in European Journal of Medicinal Chemistry. The author of the article were Xia, Zhenqiang; Huang, Ridong; Zhou, Xinglong; Chai, Yingying; Chen, Hai; Ma, Lingling; Yu, Quanwei; Li, Ying; Li, Weimin; He, Yang. The article conveys some information:

A series of pyrrolo[2,3-d]pyrimidine derivatives able to block mutant EGFR activity in a covalent manner were synthesized, through optimized Buchwald-Hartwig C-N cross coupling reactions. Their preliminary bioactivity and corresponding inhibitory mechanistic pathways were investigated at mol. and cellular levels. Several compounds exhibited increased biol. activity and enhanced selectivity compared to the control compound Notably, N-(3-((2-((3-amino-4-(4-methylpiperazin-1-yl)phenyl)amino)-7H-cyclopenta[d]pyrimidin-4-yl)oxy)phenyl)acrylamide selectively inhibits HCC827 cells harboring the EGFR activating mutation with up to 493-fold increased efficacy compared to in normal HBE cells. Augmented selectivity was also confirmed by kinase enzymic assay, with the test compound selectively inhibiting the T790 M activating mutant EGFRs (IC50 values of 0.21 nM) with up to 104-fold potency compared to the wild-type EGFR (IC50 values of 22 nM). Theor. simulations provided structural evidence of selective kinase inhibitory activity. Thus, this series of pyrrolo[2,3-d]pyrimidine derivatives could serve as a starting point for the development of new EGFR-TKIs. In the experiment, the researchers used 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Name: 3-Chloro-4-fluoronitrobenzene)

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. Name: 3-Chloro-4-fluoronitrobenzene However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Product Details of 350-30-1On September 2, 2020 ,《Synthesis, insecticidal evaluation and 3D-QASR of novel anthranilic diamides derivatives containing N-arylpyrrole as potential ryanodine receptor activators》 was published in Journal of Agricultural and Food Chemistry. The article was written by Wu, Changchun; Yu, Xiaobo; Wang, Baolei; Liu, Jingbo; Meng, Fanfei; Zhao, Yangyang; Xiong, Lixia; Yang, Na; Li, Yuxin; Li, Zhengming. The article contains the following contents:

The synthesis of novel anthranilic diamides derivatives I [R = HC, N, Cl-C; R4 = O2N, F3C, i-Pr, etc; R5 = Me, i-Pr] incorporating pyrrole moiety targeting at insect RyRs. The structures I were confirmed by 1H NMR, 13C NMR, 19F NMR and HRMS. The preliminary bioassay results indicated that most of the title compounds I showed good to excellent insecticidal activities against oriental armyworm (Mythimna separata) and diamondback moth (Plutella xylostella). For oriental armyworm, I [R = N; R4 = H; R5 = Me] displayed the same level of larvicidal activity as the pos. control chlorantraniliprole, with the LC50 value of 0.21 mg/L. For diamondback moth II [R5 = Me; X = Br], [R5 = i-Pr; X = Br], [R5 = Me; X = Cl] and [R5 = i-Pr; X = Cl] exhibited higher insecticidal activities than chlorantraniliprole. In particular, In had 50% larvicidal activity at 0.00001 mg/L. Calcium imaging technique was applied to study the effect of I [R = N; R4 = H; R5 = Me] and II [R5 = Me; X = Br, Cl] on the intracellular calcium ion concentration ([Ca2+]i) in central neurons isolated from oriental armyworm. The results indicated that the tested compoundsI and II, like chlorantraniliprole was activate the insect ryanodine receptors. Furthermore, comparative mol. field (CoMFA) anal. and d. functional theory (DFT) calculations were carried out to study the structure-activity relationship (SAR).3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Product Details of 350-30-1) was used in this study.

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties.Product Details of 350-30-1 Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Recommanded Product: 350-30-1On March 13, 2019, Zhu, Xiao-Lei; Zhang, Rui; Wu, Qiong-You; Song, Yong-Jun; Wang, Yu-Xia; Yang, Jing-Fang; Yang, Guang-Fu published an article in Journal of Agricultural and Food Chemistry. The article was 《Natural product neopeltolide as a cytochrome bc1 complex inhibitor: Mechanism of action and structural modification》. The article mentions the following:

The marine natural product neopeltolide was isolated from a deep-water sponge specimen of the family Neopeltidae. Neopeltolide has been proven to be a new type of inhibitor of the cytochrome bc1 complex in the mitochondrial respiration chain. However, its detailed inhibition mechanism has remained unknown. In addition, neopeltolide is difficult to synthesize because of its very complex chem. structure. In the present work, the binding mode of neopeltolide was determined for the first time by integrating mol. docking, mol. dynamics simulations, and mol. mechanics Poisson-Boltzmann surface area calculations, which showed that neopeltolide is a Qo site inhibitor of the bc1 complex. Then, according to guidance via inhibitor-protein interaction anal., structural modification was carried out with the aim to simplify the chem. structure of neopeltolide, leading to the synthesis of a series of new neopeltolide derivatives with much simpler chem. structures. The calculated binding energies (ΔGcal) of the newly synthesized analogs correlated very well (R2 = 0.90) with their exptl. binding free energies (ΔGexp), which confirmed that the computational protocol was reliable. Compound 45, bearing a di-Ph ether fragment, was successfully designed and synthesized as the most potent candidate (IC50 = 12 nM) against porcine succinate cytochrome c reductase. The mol. modeling results indicate that compound 45 formed a π-π interaction with Phe274 and two hydrogen bonds with Glu271 and His161. The present work provides a new starting point for future fungicide discovery to overcome the resistance that the existing bc1 complex inhibitors are facing. In addition to this study using 3-Chloro-4-fluoronitrobenzene, there are many other studies that have used 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Recommanded Product: 350-30-1) was used in this study.

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. Many organochlorine compounds have been isolated from natural sources ranging from bacteria to humans. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Recommanded Product: 350-30-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Product Details of 350-30-1On September 20, 2019 ,《Development and Scale-up of Continuous Electrocatalytic Hydrogenation of Functionalized Nitro Arenes, Nitriles, and Unsaturated Aldehydes》 was published in Organic Process Research & Development. The article was written by Egbert, Jonathan D.; Thomsen, Edwin C.; O’Neill-Slawecki, Stacy A.; Mans, Douglas M.; Leitch, David C.; Edwards, Lee J.; Wade, Charles E.; Weber, Robert S.. The article contains the following contents:

Electrolysis flow reactors based on the filter-press architecture of redox flow batteries have proven to be effective and scalable toward the production of com. relevant, pharmaceutical quantities of anilines ( > 500 kg/yr) from halogen-, hydroxyl-, and carbonyl-substituted nitroarenes. Turbulent flow through the carbon felts on which the catalysts were supported facilitated scaling toward production levels because it conferred on the reactors scale-independent, plug flow-like residence time distributions and high mass transfer coefficients Equipping the cells with microreference electrodes made it possible to transfer reaction conditions first developed in batch systems to the continuous flow reactors. The catalysts prepared by incipient wetness impregnation of metal salts into lightly oxidized carbon felt supports were readily generalizable. In the experiment, the researchers used many compounds, for example, 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Product Details of 350-30-1)

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Product Details of 350-30-1

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

In 2019,Chemical Communications (Cambridge, United Kingdom) included an article by Shen, Ni; Cheung, Chi Wai; Ma, Jun-An. Name: 3-Chloro-4-fluoronitrobenzene. The article was titled 《Direct amide synthesis via Ni-mediated aminocarbonylation of arylboronic acids with CO and nitroarenes》. The information in the text is summarized as follows:

An alternative and unconventional approach of an aminocarbonylation reaction to access aryl amides from readily available and low-cost arylboronic acids and nitroarenes was described. Nickel metal served as both reductant and catalyst in this direct aminocarbonylation. This protocol exhibited a good functional group compatibility and allows a variety of aryl amides to be synthesized, including several drug-like mols. In the part of experimental materials, we found many familiar compounds, such as 3-Chloro-4-fluoronitrobenzene(cas: 350-30-1Name: 3-Chloro-4-fluoronitrobenzene)

3-Chloro-4-fluoronitrobenzene(cas: 350-30-1) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. Name: 3-Chloro-4-fluoronitrobenzene The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics